A Method of Calculating the Effective Intensity of Multiple-Flick Flashtube Signals
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U.S. Department of Transportation
234144· REPORT NO. FRA-OR&D-75-54 PB244532 1111111111111111111111111111 FIELD EVALUATION OF LOCOMOTIVE CONSPICUITY LIGHTS D.8. Devoe C.N. Abernethy . :~ . • REPRODUCED BY U.S. DEPARTMENT OF .COMMERCE NATIONAL TECHNICAL INFORMATiON SERVICE SPRINGFIELD, VA 22161 MAY 1975 FINAL REPORT DOCUMENT IS AVAILABLE TO THE PUBLIC THROUGH THE NATIONAL TECHNICAL INFORMATION SERVICE, SPRINGFIELD, VIRGINIA 22161 Prepared for U.S. DEPARTMENT OF TRANSPORTATION FEDERAL RAILROAD ADMINISTRATION Office of Research and Development Washington DC 20590 NOTICE This document is disseminated under the sponsorship of the Department of Transportation in the interest of information exchange. The United States Govern ment assumes no liability for its contents or use thereof. \ \ NOTICE The United States Government does not endorse products or manufacturers. Trade or manufacturers' names appear herein solely because they are con sidered essential to the object of this report. Technical keport Documentation Page 1. Report No. 2. Governmenl Accession No. FRA-OR&D-75-54 t--:~;-,--....,...,.....,......--:-------_..L.-_--------------f'-,~'.:---:--:::---':"'-':"'-'---""~-""--'-'----'---1 4. T,ll_ and Subtitle 5. Report Date FIELD EVALUATION OF LOCOMOTIVE CONSPICUITY May 1975 LIGHTS 6. Performing Organization C"de h~:--:""""'"7-;---'-----------------------j8. Performing Organi zation Report No. 7. Author l s) D.B. Devoe CN AbernethY DOT-TSC-FRA-74-11 9. Performing Organization Name and Address 10. Work Unit No. (TRAIS) U.S. Department of Transportation RR402/R 5331 Transportation Systems Center 11. Contract or Grant No. Kendall Square Cambridge MA 02142 12. Sponsoring A.gency Name and Address Final Report U.S. Depar~ment of Transportation March - June 1974 Federal Railroad Administration Office of Research and Development 14. -
Using Flow Cytometry and Light-Induced Fluorescence To
Atmos. Chem. Phys., 20, 1817–1838, 2020 https://doi.org/10.5194/acp-20-1817-2020 © Author(s) 2020. This work is distributed under the Creative Commons Attribution 4.0 License. Using flow cytometry and light-induced fluorescence to characterize the variability and characteristics of bioaerosols in springtime in Metro Atlanta, Georgia Arnaldo Negron1,2, Natasha DeLeon-Rodriguez3,a, Samantha M. Waters1,b, Luke D. Ziemba4, Bruce Anderson4, Michael Bergin5, Konstantinos T. Konstantinidis6,3, and Athanasios Nenes1,7,8 1School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA 30332, USA 2School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA 3School of Biology, Georgia Institute of Technology, Atlanta, GA 30332, USA 4School of Biological Sciences, Chemistry and Dynamics Branch/Science Directorate, National Aeronautics and Space Administration Langley Research Center, Hampton, VA 23681, USA 5Department of Civil and Environmental Engineering, Duke University, Durham, NC 2770, USA 6School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA 7Institute for Chemical Engineering Science, Foundation for Research and Technology Hellas, Patra, 26504, Greece 8Laboratory of Atmospheric Processes and their Impacts (LAPI), School of Architecture, Civil & Environmental Engineering, Ecole Polytechnique Fédérale de Lausanne, Lausanne, 1015, Switzerland acurrently at: Puerto Rico Science, Technology and Research Trust, Rio Piedras, 00927, Puerto Rico bcurrently at: Department of Marine Sciences, University of Georgia, Athens, GA 30602-3636, USA Correspondence: Konstantinos T. Konstantinidis ([email protected]) and Athanasios Nenes (athanasios.nenes@epfl.ch) Received: 9 October 2018 – Discussion started: 30 October 2018 Revised: 12 September 2019 – Accepted: 22 September 2019 – Published: 14 February 2020 Abstract. -
Introduction to Astronomy from Darkness to Blazing Glory
Introduction to Astronomy From Darkness to Blazing Glory Published by JAS Educational Publications Copyright Pending 2010 JAS Educational Publications All rights reserved. Including the right of reproduction in whole or in part in any form. Second Edition Author: Jeffrey Wright Scott Photographs and Diagrams: Credit NASA, Jet Propulsion Laboratory, USGS, NOAA, Aames Research Center JAS Educational Publications 2601 Oakdale Road, H2 P.O. Box 197 Modesto California 95355 1-888-586-6252 Website: http://.Introastro.com Printing by Minuteman Press, Berkley, California ISBN 978-0-9827200-0-4 1 Introduction to Astronomy From Darkness to Blazing Glory The moon Titan is in the forefront with the moon Tethys behind it. These are two of many of Saturn’s moons Credit: Cassini Imaging Team, ISS, JPL, ESA, NASA 2 Introduction to Astronomy Contents in Brief Chapter 1: Astronomy Basics: Pages 1 – 6 Workbook Pages 1 - 2 Chapter 2: Time: Pages 7 - 10 Workbook Pages 3 - 4 Chapter 3: Solar System Overview: Pages 11 - 14 Workbook Pages 5 - 8 Chapter 4: Our Sun: Pages 15 - 20 Workbook Pages 9 - 16 Chapter 5: The Terrestrial Planets: Page 21 - 39 Workbook Pages 17 - 36 Mercury: Pages 22 - 23 Venus: Pages 24 - 25 Earth: Pages 25 - 34 Mars: Pages 34 - 39 Chapter 6: Outer, Dwarf and Exoplanets Pages: 41-54 Workbook Pages 37 - 48 Jupiter: Pages 41 - 42 Saturn: Pages 42 - 44 Uranus: Pages 44 - 45 Neptune: Pages 45 - 46 Dwarf Planets, Plutoids and Exoplanets: Pages 47 -54 3 Chapter 7: The Moons: Pages: 55 - 66 Workbook Pages 49 - 56 Chapter 8: Rocks and Ice: -
DIY Kit 14 - 240V MAINS STROBOSCOPIC LIGHT
DIY Kit 14 - 240V MAINS STROBOSCOPIC LIGHT INTRODUCTION The switch which “closes” to give the pulse of energy to This kit contains the circuit to trigger a xenon flashtube. trigger the xenon flashtube is the neon tube. Let us This flashtube is exactly the same as those seen on aircraft discuss the operation of the neon tube in general before and signal beacons and as those contained in camera flash we look at the circuit in particular. units, fast passport photo kiosks and at discos. Other uses include endoscopes, laser pumps, high speed The neon is connected as a relaxation oscillator as shown photocopiers and typsetting. The frequency of flash can in Figure 1. The neon tube itself can be seen simply to be adjusted from about once every 3 seconds to about 3 contain two electrodes in parallel to each other in a small per second. glass bulb. The air has been replaced by neon gas. When a potential difference (PD) below a critical value is applied (Actually the kit contains TWO flashtubes. The xenon across the electrodes the neon gas will ionize but conduct filled tube is the one the makes all the light. However there almost no current.As the PD approaches the critical value is another flashtube which contains neon gas. It flashes as the neon gas glows with its characteristic orange/pink well but provides a different function as will be explained colour. At about 70V (called the striking voltage) current later.) will flow across the electrodes. The PD must drop to about 60V (the extinction voltage) for current to stop flowing. -
GE Consumer & Industrial
GE Consumer & Industrial LIGHTING GE Consumer & Industrial specialty 2004⁄2005 LAMP CATALOG Specialty Lighting Lamp Products Catalog 2004/2005 GE imagination at work 000 Cover_Ideas_06 2 07/09/04, 11:56 AM 000 Cover_Ideas_06 1 07/09/04, 11:56 AM Introduction SPECIALTY Introduction This catalog lists and provides essential technical data for available General Electric lamps that are used in lighting for specialty markets worldwide including Stage/Studio/TV, Projection/Photo, Sealed Beams, Fluorescent, Incandescent and Discharge Lamps optimized for specific applications. Applications can be severe service (cold, vibration, accessibility), architectural (color, black light), industrial (appliances, germicidal, safety, low voltage, infrared/heat), transportation (aircraft, railroad, marine), and infrastructure (airport, emergency building lighting, traffic signal, sign). Lamp listings are grouped into market/application sections, each containing a “family” of lamps by application or commonalities (such as base, shape, spectral distribution, color temperature), to assist in selection or interchange. Ordering Lamps To order lamps use the GE Order Code, Description and Case Quantity columns. If a lamp is colored BLUE it is stocked in Europe, GREEN is Europe and North America, BLACK is North America only. Otherwise procurement must be through an international distributor or your GE sales representative. North America, European and International sales offices are in the appendix. Other GE Publications All the lamps in this Specialty Catalog come from other GE catalogs/websites. These catalogs and websites contain data for other lamps that may be of interest: In North America: • Lamp Products Catalog (PC 25265) • Miniature/Sealed Beam Catalog (PC 20699) • Stage and Studio SHOWBIZ (PC23766) • www.GELighting.com • or 1-800-GELAMPS In Europe: • GE Consumer and Industrial Lighting Lamp Catalogue-Spectrum • SHOWBIZ® (ENTCAT 02/2003) Lamp Index There is a sorted (numeric/alphabetic) index by description with ANSI/LIF code, if available, which provides page number. -
User Manual 2.3 MB
10M 25M 50M 75M 100M 10Y 25Y 50Y 75Y 100Y impact TM For EX-100A accessories and to see all of our lighting equipment, please visit our Web site. impactTM EX-100A Monolight www.impactstudiolighting.com INSTRUCTIONS Page 20 Page 1 (back cover) (front cover) 10M 25M 50M 75M 100M 10Y 25Y 50Y 75Y 100Y Thank you for your purchase of the Impact EX-100A Monolight. The One-Year Limited Warranty EX-100A Monolight is economical and lightweight, yet durable enough to give you many years of trouble-free service and enjoyment. Please read these operating instructions and safety precautions carefully before operating this equipment. Features • Three-stop range – full power to 1/8 power, steplessly • Built-in optical slave • Modeling lamp can be set to proportional or full power • Accepts Elinchrom-style reectors and head accessories (8-inch grid reector included) • Tactile, “grippy” feel that resists slipping, scratches, and shock damage • Commonly available 1/8˝ mini-plug sync input • Low 4.3V trigger voltage – safe for any camera’s circuitry Power Requirements This light comes in two models; one is designed for use with 110/120V AC power in the US and the other for 220V AC power in Europe. Neither model can be used outside of its native power region. Both are supplied with a three-prong, grounded plug. Do not attempt to defeat this safety feature. If necessary, use only grounded extension cords rated for six amps or greater. Warning There are no user-serviceable parts inside the unit. Only qualied service engineers should access the inside of the case (Danger – high-voltage parts inside). -
Flick's Free Power Competition Terms and Conditions 1. from Time to Time
Flick’s Free Power Competition Terms and Conditions 1. From time to time Flick Energy Limited (‘Flick’) may run competitions on Facebook offering the chance to win either a week, or a month’s, free power (‘Free Power Competition’). These terms and conditions apply to entrants to such competitions. 2. Existing Flick customers who apply to enter a Free Power Competition by following the instructions provided by Flick in any given case, including complying with the necessary competition deadlines, may go in the draw to win a week, or a month’s, free power with Flick (depending on what is offered in the relevant competition). Valid entry into a Free Power Competition will be at Flick’s reasonable discretion. 3. The prize for a Free Power Competition includes credit on the winner’s Flick account (‘Prize Credit’) to the value of: - the average weekly bill in the winner’s region, relating to their specific load group (either a standard or a low user) and price plan, for an offer of a week’s free power; or - four times the average weekly bill in the winner’s region, relating to their specific load group (either a standard or a low user) and price plan, for an offer of a month’s free power. 4. Flick will contact the winner as soon as possible after the date specified for the prize draw to notify them that they have won, and of the value of the Prize Credit and when it will be applied. The Flick customer will continue to receive normal bills during this time, but will not be charged for those bills until the Prize Credit has been used. -
Ultraviolet Radiation
Environmental Health Criteria 160 Ultraviolet Radiation An Authoritative Scientific Review of Environmental and Health Effects of UV, with Reference to Global Ozone Layer Depletion V\JflVV ptiflcti1p cii ii, L?flUctd EnrrcmH Prormwe. Me World Haah6 Orgniri1ion and Fhc nIrrHbccrlT Ornrn)is5ion on Nfl-oflizirig Raditiori Prioiioii THE Ef4VIRONMEF4FAL HEALTH CI4ITERIA SERIES Acetonitrile (No. 154, 1993) 2,4-Dichloroplierioxyaceric acid (2 4 D) (No 29 Acrolein (No 127, 1991) 1984) Acrylamide (No 49, 1985) 2,4.Dichlorophenoxyucetic acd - erivirorrmerrtul Acr5lonilrile (No. 28, 1983) aspects (No. 54, 1989) Aged population, principles for evaluating the 1 ,3-Dichloroproperte, 1,2-dichloropropane and effects of chemicals (No 144, 1992) mixtures (No. 146, 1993( Aldicarb (No 121, 1991) DDT and its derivatives (No 9 1979) Aidrin and dieldrin (No 91 1989) DDT and its derivatives - environmental aspects Allethrins (No 87, 1989) (No. 83, 1989) Alpha-cypermethrirr (No 142, 1992) Deltamethrin (No 97, 1990) Ammonia (No 54, 1985) Diamirrotoluenes (No 74, 1987( Arsenic (No 18. 1981) Dichiorsos (No. 79, 1988) Asbestos and other natural mineral fibres Diethylhexyl phthalate (No. 131, 191112) (No. 53, 198€) Dirnethoate (No 90, 1989) Barium (No. 137 1990) Dimethylformnmde (No 114, 1991) Benomy( (No 143, 1993) Dimethyf sulfate (No. 48. 1985) Benzene (No 150, 1993) Diseases of suspected chemical etiology and Beryllium (No 106, 1990( their prevention principles of studies on Biommkers and risk assessment concepts (No. 72 1967) and principles (No. 155, 1993) Dilhiocarbsmats pesticides, ethylerrvthiourea, and Biotoxins, aquatic (marine and freshmaterl propylerrethiourea a general introdUCtiori (No 37, 1984) NO. 78. 1958) Butanols . four isomers (No. 65 1987) Electromagnetic Fields (No 1 '37 19921 Cadmiurrr (No 134 1992) Endosulfan (No 40. -
Candle Safety Candles Are a Source of Light and Delight When Used Properly
Candle Safety Candles are a source of light and delight when used properly. However, People have safely enjoyed using candles for centuries. if certain precautions are Their colors and scents enhance everyday life and not taken, candles can evoke memories of special events. also become a factor in a chain of events that can result in unnecessary injury and fires. DURING POWER OUTAGES CANDLE SAFETY TIPS • Use a flashlight instead of a candle whenever possible. CANDLE USAGE TIPS • Always use a flashlight, not a candle, for emergency lighting. • Avoid carrying a lit candle. • Recommended burning time is Don’t use a lit candle when one hour per inch diameter of the • Consider using battery-operated • searching for items in a confined candle. flameless candles. space. • Keep candles at least 12-inches from flammable materials. • Never use a candle for a light when checking pilot lights or • Use sturdy, safe candle holders. fueling equipment. The flame may • Never leave a burning candle ignite the fumes. unattended. • Be careful not to splatter wax CANDLES AND when extinguishing a candle. CHILDREN • Avoid using candles Keep candles out of reach of • Hold your finger in front of the • in bedrooms and children, and never leave a child flame as you blow the candle out. sleeping areas. unattended with a lit candle. The air will flow around your finger and extinguish the candle from both • A child should not sleep in a room sides. This prevents any hot wax with a lit candle. from splattering. • Don’t allow children or teens to have candles in their bedrooms. -
Cyclops 2011 Workbook
HEADLAMPS RANGER CYC-RNG1 NOTES 1 Watt 4 Stage LED Headlamp UPC: 8-13628-08277-4 MP/24 IP/6 • CREE 1 Watt clear bulb for center light • 4 mode lighting; center white, 3 bottom green LED’s, 4 side red LED’s, plus red LED strobe • Adjustable nylon headband • Weather resistant • ABS rubberized housing for durability • Powered by 3 AAA batteries (included) CYC-903C Black UPC: 8-13628-01082-1 MP/48 IP/6 PHOENIX CYC-903NXTCMO Camo Krypton 3 LED Headlamp UPC: 8-13628-00564-3 MP/48 IP/6 • 2-way switch for dual light source • Shock resistant, rugged construction • Water resistant • Adjustable nylon headband • Burn Time: Krypton 2.5 Hrs., 3 LED’s 30 Hrs. • Includes 3 AAA batteries CYC-906C Black UPC: 8-13628-01080-7 MP/48 IP/6 HELIOS CYC-906NXTCMO Camo 6 LED Headlamp UPC: 8-13628-00566-7 MP/48 IP/6 • 2-way switch to vary light levels • Lightweight, weighs less than 3 oz. • Water resistant • Adjustable nylon headband • Burn Time: 6 LED’s 27 Hrs., 3 LED’s 33 Hrs. • Includes 3 AAA batteries ATOM LED Magnifier Headlamp • Ultra lightweight, weighs only 1oz. • Magnifier lens projects light up to 15 ft. • Reversible headband • Weatherproof • Water resistant • Includes 2 CR2016 lithium batteries CYC-ULH1-O Orange UPC: 8-13628-01294-8 MP/48 IP/6 CYC-ULH1-B Black 45 degree rotating projection UPC: 8-13628-01292-4 MP/48 IP/6 CYC-ULH1-S Silver UPC: 8-13628-01296-2 MP/48 IP/6 CYC-ULH1-CMO D-Max Green Detachable clip light UPC: 8-13628-01506-2 MP/48 IP/6 1 SPOTLIGHTS THOR Colossus C18MIL-FE NOTES 18 Million Candle Power Rechargeable Spotlight UPC: 8-13628-07248-5 -
The Hacker Voice Telecomms Digest #2.00 LULU
P3 … Connections. P5 … You Got Mail… Voicemail. P7 … Unexpected Hack? P8 … Rough Guide To No. Stations pt2. P12 … One Way/One Time Pads. P16 … Communications. Your Letters, Answered… Perhaps! P17 … The Hacker Voice Projects. P19 … Automating Network Enumeration. P22 … An Introduction to Backdoors. The Hackers Voice Digest Team P27 … Interesting Numbers. Editors: Demonix & Blue_Chimp. Staff Writers: Belial, Blue_Chimp, Naxxtor, Demonix, P28 … Phreaking Bloody Adverts! Hyper, & 10Nix. Pssst! Over Here… You want one of these?! Contributors: Skrye, Vesalius, Remz, Tsun, Alan, Desert Rose & Zinya. P29 … Intro to VoIP for Practical Phreaking Layout: Demonix. Cover Graphics : Belial & Demonix. P31 … Google Chips. Printing: Printed copies of this magazine (inc. back issues) are available from P32 … Debain Ubuntu A-Z of Administration. www.lulu.com. Thanks : To everyone who has input into this issue, especially the people who have P36 … DIY Tools. submitted an article and gave feedback on the first Issue. P38 … Beginners Guide to Pen Testing. Back Page: UV’s World War Poster Productions. P42 … The Old Gibson Phone System. What is The Hackers Voice? The Hackers Voice is a community designed to bring back hacking P43 … Introduction to R.F.I. and phreaking to the UK . Hacking is the exploration of Computer Science, Electronics, or anything that has been modified to P55 … Unexpected Hack – The Return! perform a function that it wasn't originally designed to perform. Hacking IS NOT EVIL, despite what the mainstream media says. We do not break into people / corporations' computer systems and P56 … Click, Print, 0wn! networks with the intent to steal information, software or intellectual property. -
Tail Flick Revision 1.4
Instruction manual Tail Flick Revision 1.4 Pain Inflammation SKU: 37560 SAFETY CONSIDERATIONS Although this instrument has been designed with international safety standards, it contains information, cautions and warnings which must be followed to ensure safe operation and to retain the instrument in safe conditions. Service and adjustments should be carried out by qualified personnel, authorized by Ugo Basile organization. Any adjustment, maintenance and repair of the powered instrument should be avoided as much as possible and, when inevitable, should be carried out by a skilled person who is aware of the hazard involved. Capacitors inside the instrument may still be charged even if the instrument has been disconnected from its source of supply. Your science, our devices More than 35.000 citations Back to content CE CONFORMITY STATEMENT Manufacturer UGO BASILE srl Address Via G. di Vittorio, 2 – 21036 Gemonio, VA, ITALY Phone n. +39 0332 744574 Fax n. +39 0332 745488 We hereby declare that Instrument. TAIL-FLICK UNIT Catalog number 37560 is manufactured in compliance with the following European Union Directives and relevant harmonized standards • 2006/42/CE on machinery • 2014/35/UE relating to electrical equipment designed for use within certain voltage limits • 2014/30/UE relating to electromagnetic compatibility • 2011/65/UE and 2015/863/UE on the restriction of the use of certain hazardous substances in electrical and electronic equipment C.E.O Mauro Uboldi Nome / Name September 2020 Date Firma / Signature MOD. 13 Rev. 1 Product features and general information The 37560 innovates the Ugo Basile classic tail New features: flick unit; this innovative version introduces • 4.3” touch screen display for calibration,- some new features and a large touch display set-up and results helping the user to set-up the experiment in • TTL input/output signals for synchronisation a more efficient way.